taxes Property Tax Assistance

2025 Confidence Interval Detail

Nacogdoches County
174-903/Garrison ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 20,037,480 0.9466 21,167,843 16 230 1,518,817,226
A 3 19,640,890 1.0347 18,982,207 16 128 1,672,877,727
A 4 19,924,200 0.9727 20,483,397 15 88 2,469,384,309
A 5 20,525,090 0.9608 21,362,500 13 51 25,083,132,949
E 0 74,795,251 0.9533 78,459,300 19 521 16,471,198,755
F1 2 10,132,590 0.9849 10,287,938 8 35 179,456,104,005
Random Totals: 165,055,501 170,743,185 87 1,053
CATG D1 EXCEPTION VALUES: 7,406,116 7,296,097
CATG F1 EXCEPTION VALUES: 3,474,800 3,864,062
CATG J EXCEPTION VALUES: 3,208,160 3,472,954
Total Test Values 179,144,577 185,376,298

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 9,268,815

Confidence Interval Values(5)

Local Test Value: 179,144,577 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 176,107,483 (State Test Value minus Margin of Error Percent)
State Upper Limit: 194,645,113 (State Test Value plus Margin of Error Percent)

Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values